Annual Mean Concentration of Arsenic in Drinking Water, 2022
healthdata.tn.gov | Last Updated 9 Aug 2024This dataset describes the annual mean concentration of the contaminant, arsenic, in community water systems across Tennessee in 2022.
This dataset has the following 8 columns:
| Column Name | API Column Name | Data Type | Description | Sample Values |
|---|---|---|---|---|
| Row Identifier | row_identifier | number | Number assigned to line of data for identification purposes | 16490974 17285687 17337674 17316661 16544064 view top 100 |
| Year | year | number | Year of analysis | 2022 view top 100 |
| County FIPS | county_fips | number | County FIPS code assigned by the U.S. Census Bureau to identify counties | 47045 47173 47073 47115 47181 view top 100 |
| County | county | text | Name of county | Dyer Marion Warren Union Wayne view top 100 |
| PWS ID | pws_id | text | Identification number assigned to public water system (PWS) | TN0000818 TN0000423 TN0000109 TN0000617 TN0000764 view top 100 |
| Average Concentration | average_concentration | number | Average concentration level of analyte observed in county's drinking water, measured in micrograms per liter (ug/L) | 1.00 0.40 0.39 0.01 view top 100 |
| MCL Category ID | mcl_category_id | number | Maximum contaminant level category (1=Greater than MCL, 2=Less than or equal to MCL, 3=Not detected) | 2 3 view top 100 |
| Population Served | population_served | number | Number of people drinking water is supplied to, in a county | 25425 7149 1297 1755 3562 view top 100 |